food

1. object

1.1 delivery food

1.1.1 junk food

1.1.2 nutrition food

1.1.3 snacks&beverages

2. subject

2.1 College students live alone.

2.2 Busy students

2.3 lazy students

2.4 Bad at cooking students

2.5 students who live far from the grocery shop

3. role

3.1 manager

3.2 researcher

3.3 maintainer

3.4 food providers

3.5 consumers

4. rules

4.1 Registers of our community-college students & food providers

4.2 online ordering or phone calls

4.3 must provide a correct address

4.4 pay after the food arrived

4.5 after finish the meal,leave the dishes at the doorway

4.6 make sure you order food from your neighborhood

4.7 If you are using the information from the community,you have to give feedbacks

5. community

5.1 all of college students in Seoul

6. larger community

6.1 customers from all areas in korea

6.2 food venders

6.3 fresh ingredients from oversea delivery companies

6.4 fresh ingredients from domestic delivery companies

6.5 parents,professors

7. Artefacts

7.1 motobike

7.2 food carriers

7.3 GPS systems

7.4 cell phones

7.5 credit card readers & money changes

7.6 cooking appliances

7.7 fresh ingredients

7.8 delivery services systems

7.9 human resource

7.10 customer database

7.11 packaging design

7.12 brand identity design